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# File: server/net/protocols.py                    Part of DjangoMUD #
#                                                                    #
# Copyright (C) 2010, Joachim Pileborg.                              #
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######################################################################

import djangomud.server.net.telnet as telnet
from djangomud import log

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_factories = [
    telnet.TelnetProtocolFactory()
    # TODO: Add other server protocols here
    ]

######################################################################

def init():
    for factory in _factories:
        if factory.port and factory.protocol:
            from twisted.internet import reactor

            if factory.addr:
                reactor.listenTCP(port=factory.port, factory=factory, interface=factory.addr)
                addr_port = factory.addr + ':' + str(factory.port)
            else:
                reactor.listenTCP(port=factory.port, factory=factory)
                addr_port = 'port ' + str(factory.port)

            if factory.name:
                log.net('Listening on ' + addr_port + ' for ' + factory.name + ' connections')
            else:
                log.net('Listening on ' + addr_port + ' for connections')

######################################################################

def send_all(message):
    """Send a message to all connected users."""
    for factory in _factories:
        factory.sendAll(message)

def send_all_except(message, users):
    """Send a message to all connected users except the ones specified."""
    for factory in _factories:
        factory.sendAllExcept(message, users)

######################################################################
